baber/WOPTO huggingface dataset:
Patent EP-0577335-A2 (EP)
Inventor: HOAG CAROL ANNE
IPC: C08K5/05
Filed: 1993-06-24
Abstract: Catalyst compositions suitable for use in one-part storage stable organosiloxane compositions that cure by a platinum-catalyzed hydrosilation reaction are prepared by blending a liquid complex of a platinum group metal compound and an ethylenically unsaturated organosiloxane compound with an alkylenediamine and then by combining the resultant mixture with an acetylenic alcohol. The catalyst compositions also contain at least one organohydrogensiloxane that is present prior to or during blending of said alkylene diamine with said acetylenic alcohol.
Patent EP-0602948-A2 (EP)
Inventor: SCOTT ROBERT EARL
IPC: H04L29/08
Filed: 1993-12-15
Abstract: The Electronic Industry Association (EIA) RS-232 interface signals are manipulated to additionally convey operating mode information from a piece of data communications equipment (DCE) to its respective data terminal equipment (DTE). In particular, in establishing a data connection, the data communications equipment may transmit information in either half-duplex mode or full-duplex mode. In order to convey which mode of transmission is being used, the data communications equipment manipulates the EIA RS-232 interface signals to provide a notification signal, which is representative of the particular mode, to the data terminal equipment. As a result of receiving this notification signal, the data terminal equipment can then switch to the same mode of operation.
Patent EP-0578587-A2 (EP)
Inventor: JAGIELINSKI TOMASZ M C O EASTM
IPC: G11B5/187
Filed: 1993-06-29
Abstract: In a narrow track magnetic head, the effective track width is determined by two core segments which abut to form the head gap line. The core segments (16',18') are offset from each other along the gap line (14'), and the resultant head track width is established by the overlap of the core segments (16',18') at the gap. The track width may be precisely set to a fraction of the core segment width by adjustment of the offset between the core segments.
Patent EP-0645680-A2 (EP)
Inventor: BUGNER DOUGLAS EUGENE C O EAST
IPC: G03G5/147
Filed: 1994-09-26
Abstract: Electrophotographic elements including near-infrared radiation absorbing sensitizers and selected near-infrared radiation absorbing additives exhibit a reduced tendency toward the formation of laser interference patterns. These elements can be utilized in electrophotographic imaging processes including the steps of electrostatically charging the element, imagewise exposing the charged element to near-infrared radiation to form an electrostatic latent image, developing the electrostatic latent image by applying charged toner particles to the element to produce a toned image, and transferring the toned image to a suitable receiver.
Patent EP-0659647-A2 (EP)
Inventor: IIOKA AKIRA
IPC: B29C44/12
Filed: 1994-12-22
Abstract: A heat-insulating paper container comprising a body member 3 and a bottom panel member 5, part of the outer surface of said body member being provided with printing 9 of an organic solvent based ink, wherein a thick foamed heat-insulating layer 11 that is made of a thermoplastic synthetic resin film is formed in the printed area of said outer surface whereas a less thick foamed heat-insulating layer 11 that is made of the same thermoplastic synthetic resin film is formed in the non-printed area of said outer surface. If desired, part 22 of the thermoplastic synthetic resin film may be adapted to remain totally unfoamed.
Patent EP-0632122-A2 (EP)
Inventor: REIMERT RAINER DR
IPC: B01D46/30
Filed: 1994-05-18
Abstract: The hot crude gas containing slag droplets is passed in a slag separator in an inlet chamber downwards through a first bed of packings into a flow reversal space. In the flow reversal space the crude gas is diverted upwards and flows in an outlet chamber through a second bed of packings upwards to a gas outlet. The effective flow velocity of the crude gas in the region of the first bed is 1.5 to 10 times as high as in the region of the second bed. Liquid slag is taken off from the flow reversal space. <IMAGE>
Patent EP-0632664-A2 (EP)
Inventor: MIYASAKI SHINICHIROU C O SONY
IPC: H04N9/455
Filed: 1994-06-30
Abstract: Chrominance signals of a digitized composite video signal are processed by including automatic phase control and automatic chroma control operations that use circuit elements that are concurrently available for both operations as well as for other signal processing operations. The automatic phase control operation calculates a phase error corresponding to a phase difference between a reference clock signal and a burst synchronization signal of the chrominance signal. The reference clock signal is generated in response to the phase error data, such that the phase error is minimized and the reference clock signal coincides with the burst synchronization signal. The automatic chroma control operation multiplies the chrominance signal by coefficient data corresponding to the difference between the chrominance signal and a reference value to generate a constant level chrominance signal.
Patent EP-0658044-A2 (EP)
Inventor: MOTTA RICARDO J
IPC: H04N1/52
Filed: 1994-11-30
Abstract: A color printing system (10) includes a discrete CMY color printer (12), a LAB color error diffuser (14), and a LAB/CMY converter (16). The diffuser includes an image compensator (20), a color space reverter (22), an error calculator (24), and an error diffuser (26). The color space reverter provides for error diffusion in a (LAB) color space that is different from the (CMY) color space of the printer. The perceptual linearity of the LAB color space provides for enhanced color fidelity in the printed image. In addition, color conversion and error diffusion are performed together, minimizing computational error accumulation and maximizing computational throughput.
Patent EP-0615964-A2 (EP)
Inventor: SIMODA KOUHEI C O ITAMI WORKS
IPC: H01L21/48
Filed: 1994-03-18
Abstract: Aluminium nitride ceramics improved in heat radiation property used as a substrate for integrated circuits and package material, comprising a sintered article consisting mainly of aluminium nitride and having a thermal conductivity higher than 100·W/m·K at room temperature and a surface layer consisting mainly of aluminium nitride or oxide glass deposited on the sintered article. 
     A paste of aluminium nitride powder or oxide glass powder is coated on a surface of the sintered article of aluminium nitride and then is sintered to prepare a dense smooth surface layer.
Patent EP-0677949-A2 (EP)
Inventor: SAITO MAKOTO
IPC: G06F21/60
Filed: 1995-03-17
Abstract: The present invention provides a method for controlling copyright of digital data in a database system including real time transmission of a digital picture. 
     Copyright is controlled using one or more of copyright control program, copyright information or copyright control message as necessary, in addition to a permit key. The copyright control program, the copyright information and the copyright control message are supplied together with the permit key, or they are supplied together with the data, or a part of them is supplied togther with the permit key and other part of them is supplied together with the data. 
     The data, the permit key, the copyright control message, the copyright information and the copyright control program are transmitted with encrypted but are decrypted when using, or they are transmitted with encrypted and are decrypted for display only, otherwise remain in encrypted, or they may not be encrypted at all.
Patent EP-0679476-A2 (EP)
Inventor: UNDIN HANS
IPC: H01R43/042
Filed: 1995-04-12
Abstract: The pliers (1) have a pliers housing (2) with a relatively pivoted handgrip (6), used for operating a drive which is coupled to the operating elements associated with the pliers jaw (3) at the front end of the pliers housing. The drive is assisted by a battery-operated electric motor (18) contained within the pliers housing, with the switch (25) for operating the electric motor incorporated within the handgrip. Pref. the switch is first operated when the force applied to the handgrip reaches a threshold value. <IMAGE>
Patent EP-0700682-A2 (EP)
Inventor: ROEMISCH JUERGEN DR
IPC: A61P7/00
Filed: 1995-08-10
Abstract: A medicament contg. prothrombin for antagonising blood anticoagulants is new.
Patent EP-0709823-A2 (EP)
Inventor: MIYAZAWA KUNIAKI
IPC: G09G3/34
Filed: 1995-10-23
Abstract: According to the panel type color display device of the present invention, the image information is converted into the serial data in which the color data of colors R, G, and B are sequentially switched within the video frame, and the image data for one screen are repetitively overwritten in the respective color frames of R, G, and B at the time period of the display frame, and the liquid crystal is intermittently driven plural times. Thus, the high-speed response and the large responding quantity of the liquid crystal can be surely obtained comparing with the case of continuously driving the liquid crystal. As a result, the video with high contrast can be realized in respective short color frames, and the gradation difference can be expressed by regulating the number of repetitive overwriting.
Patent EP-0679521-A2 (EP)
Inventor: BACON WESLEY HOWARD C O EASTMA
IPC: H04N1/036
Filed: 1995-04-12
Abstract: A laser print head structure includes a laser diode array (14) coupled to a heat sink (10). A cylindrical lens element (20) is aligned with the laser diode array and bonded to the heat sink. A binary optical element (22) is then aligned with the cylindrical lens element and attached to the heat sink through the use of flexures (24). The use of the flexures permits the binary optical element to "float" in the plane of the laser diode array, thereby maintaining alignment even when the thermal expansion characteristics of the binary optical element are different from the thermal expansion characteristics of the heat sink. Anti-wicking slots (18) are provided in the heat sink at locations between the bonding points of the cylindrical lens element and the laser diode array. The anti-wicking slots, through capillary action, prevent excess adhesive from wicking along the cylindrical lens element and onto the facets of the lasers in the laser diode array. In addition, the flexures are provided with holes (28) to permit light to pass through the flexures to a light curable resin which is used to bond the flexures to the heat sink.
Patent EP-0703593-A2 (EP)
Inventor: MEINHERZ MANFRED
IPC: H01H33/02
Filed: 1995-08-29
Abstract: The pole column includes a plastic housing (1,2). A disconnection unit (19) is in a first part (1) of the housing. A rod (20) to operate disconnection unit is in a second part (2)of the housing. The first (18) of two electrical contacts (18,25) is arranged on the outer cover part of the end of the second housing part which faces the first housing part. The first and second parts of the plastic housing are joined together to form one piece in the lengthways direction of the pole column. An opening (4) is provided in the outer cover of the housing for the passage of the first contact. The first part of the housing is cut off from the opening so as to be gas-tight by a lead-through element (14).
Patent EP-0699005-A2 (EP)
Inventor: TOMITA YOSHINORI
IPC: H04N9/898
Filed: 1995-08-10
Abstract: A sampling phase of digital data is converted with phase stabilization and phase alignment. Specifically, a converting circuit (50), for converting first digital data (DIN) synchronized with a first clock (CK) into second digital data (D OUT) synchronized with a second clock (XCK) not synchronized with the first clock, includes: a dividing circuit for dividing 1 (one) time period of the first clock (CK) into N time periods ("N" being larger than or equal to 2); a coefficient setting circuit for setting first and second interpolation coefficients (KA, KB) with respect to each of the divided time periods; a data producing circuit for producing the second digital data (D OUT) from data (n+1) within a certain clock period and data (n+2) within another clock period subsequent to the certain clock period among the first digital data by using the first and second interpolation coefficients in the divided period where the second clock is located, among the first and second interpolation coefficients set for each of the divided periods.
Patent EP-0711076-A2 (EP)
Inventor: CANNON THOMAS C
IPC: H04N7/173
Filed: 1995-10-24
Abstract: An interactive communication system is disclosed which is 
configured to encourage the viewing of commercial advertisements during television 
broadcasts. The system includes at least one video display unit adapted to receive 
and display a video transmission which includes a commercial advertisement. A 
device is provided for transmitting an interactive message to the video display unit 
during the commercial advertisement in order to evoke a response from a viewer, 
and a device is provided for enabling a viewer to respond to the interactive 
message.
Patent EP-0714764-A2 (EP)
Inventor: ROSENQUIST NILES RICHARD
IPC: B32B27/36
Filed: 1995-11-15
Abstract: Security glazing laminates comprising a polycarbonate layer having a weight average molecular weight in excess of 31,500 provides improved impact resistance to forced entry.
Patent EP-0743474-A2 (EP)
Inventor: HELD SIEGFRIED
IPC: F16H49/00
Filed: 1996-02-22
Abstract: A device for starting an operation dependent on the angular position of a shaft has an adjusting disk (20) with a deformation body (22) located and able to rotate on the base element (10) on the shaft. The deformation body is located in a flexible ring (30) with external teeth. The teeth (32) on this ring mesh with internal teeth (41) of a ring gear according to the deformation produced by the body, and the two meshed gears have a differing number of teeth. The starting plate (40) is driven with the external ring gear via the meshing of the flexible pinion.
Patent EP-0738709-A2 (EP)
Inventor: KONDO TOMOYUKI
IPC: C09K19/46
Filed: 1996-02-22
Abstract: A novel liquid crystalline compound having a large dielectric anisotropy value, a small change in the threshold voltage depending upon temperatures, and an improved solubility in other liquid crystal materials at low temperatures, and a liquid crystal composition containing the compound are provided, 
   which liquid crystalline compound is expressed by the formula (1)
      wherein R is H or an alkyl group of 1 to 10C; ℓ is an integer of 1 to 9; m, n and o are each independently 0 or 1; A 1 , A 2  and A 3  are each independently trans-1,4-cyclohexylene group, 1,4-pheylene group, one or more H atoms on the ring of which group may be replaced by F, or the like group; Z 1 , Z 2  and Z 3  are each independently -COO-, etc., but at least one member of them is -COO-; X is CF 3 ,etc.; and Y 1  and Y 2  are each independently H or F.
Patent EP-0754987-A2 (EP)
Inventor: UEDA KENJI
IPC: G03H1/20
Filed: 1996-07-17
Abstract: The invention provides a hologram-recording subject plate comprising a block and a variety of subjects fixedly contained therein, which ensures easy, stable yet continuous recording of a multiplicity of identical holograms or different holograms reconstructible by illuminating light as is the case with a hologram-replicating method, a hologram-making method using the same, and a hologram-recorded article. The subject plate comprises a transparent solid block 5 and a hologram-recording subject S contained therein. A photosensitive material film 1 is applied directly onto one surface of the subject plate, and the subject plate is then irradiated with laser light 7 through the photosensitive material film 1. Such simple operation enables a multiplicity of identical holograms to be recorded in an easy, stable yet continuous manner.
Patent EP-0780370-A2 (EP)
Inventor: GEIGER FRIEDHELM DR
IPC: C07C319/28
Filed: 1996-10-25
Abstract: Production of methionine or a methionine salt comprises reacting together 3-methylthio-propionaldehyde (MTPA), hydrogen cyanide (HCN), ammonia (NH3) and carbon dioxide (CO2) or their precursors, optionally in the presence of water, to form 5-(2-methylthioethyl)-hydantoin (MTEH). The process uses ≥ 1 starting mixture comprising ≥ 50% of the total amount of MTPA or its precursor, ≥ 10% of the total amount of HCN or its precursor and < 50% of the total amount of NH3 and CO2 or their precursors. The starting mixture is combined with the rest of the reactants, which may themselves be in the form of ≥ 1 mixture. Also claimed are: (1) a process for the continuous production of methionine or a methionine salt comprising: (a) reacting together 3-methylthio-propionaldehyde (MTPA), HCN, NH3 and CO2 or their precursors, optionally in the presence of water, to form 5-(2-methylthioethyl)-hydantoin (MTEH), and (b) converting this to methionine or a methionine salt, where the reactants are introduced into a reaction mixture comprising the reactants and ≥ 10% of the theoretically producible amount of MTEH, and the reaction is effected at a pressure of ≥ 3 bar; (2) a process for the production of methionine or an alkali metal salt of methionine by hydrolysis of MTEH in the presence of an aqueous solution containing alkali and CO2 and optionally further conversion of methionine, where the hydrolysis is effected, at least at the start, in the presence of ≥ 0.1 (especially ≤ 7) equivalents of NH3/equivalent of MTPA; (3) a process for the production of methionine or an alkali metal salt of methionine by hydrolysis of MTEH in the presence of an aqueous solution containing alkali and CO2 and optionally further conversion of methionine, where the hydrolysis is effected in the presence of metallic Zr or an alloy containing ≥ 10 wt.% Zr; (4) a process for the production of methionine from ÄanÜ alkali metal methioninate in aqueous solution by reaction with CO2, where an antifoam is first added to the aqueous solution, and (5) a process for production of methionine from ÄanÜ alkali metal methioninate in aqueous solution by reaction with CO2, where the reaction is effected in a stirred cell reactor with intensive mixing or in a stirred reactor with quasi-ideal mixing.
Patent EP-0772365-A2 (EP)
Inventor: HAYASHI TAKAAKI
IPC: H04N7/26
Filed: 1996-11-01
Abstract: A great decrease of a step, i.e., block distortion, of such as antifact brightness and color, on a block boundary, leads to much visual improvement of picture quality. 
     Against a picture that has been encoded and decoded by block, the smoothing filter characteristics is changed according to quantizing parameter, block activity of a decoded picture, the activity of each pixel of the decoded picture, and the position with respect to a block boundary of a pixel. A smoothing filter utilizes a weighted mean whose weight is the inverse number of a difference between a target pixel and its surrounding pixels. The weighted mean is obtained by adding a certain number to a weight before taking its inverse number. The value to be added is controlled by the parameter. Similarly, the mixing ratio of a pixel value after performing the smoothing filter and a decoded pixel value is changed depending on the parameter. A filter having strong edge preserving property is utilized for the inside of a block, and a filter having weak edge preserving property is utilized for a block boundary. A filter having edge preserving property is utilized for the post/loop filter.
Patent EP-0777368-A2 (EP)
Inventor: SHACHAR BOAZ
IPC: H04L29/08
Filed: 1996-11-28
Abstract: A high speed multichannel HDLC framing machine ( 112 ) cycles through Time Division Multiplexed (TDM) channels identifying a channel table ( 188 ) for each channel. HDLC state, data to be framed, and a mask are loaded into registers ( 176 ,  178 ), and the framer/deframer ( 112 ) is activated. The framer/deframer ( 112 ) returns an updated HDLC state, status flags, and a framed code word. The framed code word is multiplexed in a FIFO queue ( 58 ) for output on the high speed TDM line ( 28 ). 
     A high speed multichannel HDLC deframing machine ( 112 ) receives a series of code words from a FIFO queue ( 56 ). For each code word received, a corresponding channel table ( 188 ) is identified. HDLC state, the code word to be deframed and, a mask are loaded into registers ( 176 ,  178 ), and the framer/deframer ( 112 ) is activated. The framer/deframer returns an updated HDLC state, status flags, and potentially a deframed data word.
Patent EP-0777109-A2 (EP)
Inventor: KREUZER KONRAD DIPL-ING
IPC: G01F1/40
Filed: 1996-12-06
Abstract: The system has two throttle locations with flap valves in the flow duct, in the direction of the gas flow. The front flap valve (80) has an adjustable throttle factor. Pressure measuring points are in the front of the rear, between the rear and the front points and in the front of the forward throttle place. The points are connected with each other. A pressure sensor is provided, at which the pressure difference between the pressure measuring point, lies behind the rear throttle place and at the pressure measuring points connected with each other, which determines the strength of the gas volume flow according to the equation V = C.( DELTA p)<0.5>, in which V is the gas volume flow, C is the throttle factor of the measuring system and  DELTA p indicates the pressure difference lying at the pressure sensor.
Patent EP-0759617-A2 (EP)
Inventor: INOUE KIYOSHI
IPC: G11B27/034
Filed: 1996-08-16
Abstract: Method and apparatus for editing a plurality of coded communication signals stored on a recording medium by designating for editing a first set of signals, designating from among the remaining signals a second set of signals that include additional information needed to decode the first set of signals, and reproducing from the recording medium the first set of signals and the second set of signals to facilitate proper decoding and editing of the first set of signals.
Patent EP-0815426-A2 (EP)
Inventor: JONES RAE ANTHONY
IPC: G01N1/44
Filed: 1996-02-15
Abstract: On décrit un procédé de préparation de kérogène destiné à une analyse palynologique, ce procédé consistant à traiter l'échantillon de roche particulaire contenant le kérogène à l'aide d'une digestion par l'acide fluorhydrique, laquelle comprend l'ajout d'un inhibiteur qui est soluble dans le milieu de réaction de l'acide fluorhydrique et inhibe la formation d'une couche de fluorure insoluble sur les particules de l'échantillon.
Patent EP-0787522-A2 (EP)
Inventor: TSUJI SHINJI
IPC: B01J23/58
Filed: 1997-01-31
Abstract: A catalyst for purifying an exhaust gas includes amorphous and homogeneous composite oxide particles, a catalytic noble metal element, and metallic oxide particles. The metallic oxide particles interpose among the composite oxide particles to connect them with each other at least. The catalyst has good heat resistance, sulfur-poisoning resistance, and durability. The catalyst is produced as follows. A slurry is prepared by mixing an organosol with a suspension, or by mixing a solution with a suspension. The slurry is deposited on a support substrate to form a coating layer thereon. The suspension includes a precursor powder, and a solvent. The precursor powder includes the composite oxide particles, and the catalytic noble metal element. The composite oxide particles include a support component, and an NO x  storage element. The solvent is free from elution of the NO x  storage element. The organosol includes an organic solvent, and an oxide sol. The solution includes an organic solvent, and an organometallic compound. The oxide sol and organometallic compound includes aluminum, silicon or zirconium.